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Individual Calculations August 2023 |
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| Castillo Gutierrez, Alvaro Total change: 0.80 | |   |
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| CLUB DE AJEDREZ CHILE - Torneo irt sub 2400 junio 2023 | Santiago | CHI | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1620 | 1.00 | 2 | 0.04 | 20 | 0.80 | |
|  Aravena Navarro, Alexis Andres | | | 2071 | CHI | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Leiva Mendoza, Matias | | | 1248 | CHI | 1.00 | 1 | 0.10 | 20 | 2.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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